@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Hebrew:wght@100;200;300;400;500;600;700&display=swap');

:root{
  --paper: #ffffff;
  --paper-2: #f4f5f6;
  --ink: #1b2320;
  --ink-soft: #5a6560;
  --rule: #e2e5e3;
  --rule-soft: #edefec;
  --accent: #1e5b4f;
  --accent-light: #2d7d6c;
  --brass: #a8863f;
  --red: #a13d2c;
  --shadow: 0 2px 10px rgba(31,42,36,.06);
  --radius: 6px;
  --sidebar-w: 250px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans Hebrew', sans-serif;
  font-weight:400;
  direction:rtl;
  font-size:15px;
  line-height:1.55;
  min-height:100vh;
}

a{color:var(--accent); text-decoration:none;}
a:hover{text-decoration:underline;}

.app{
  display:block;
}

.sidebar{
  position:fixed;
  top:0; right:0; bottom:0;
  width:var(--sidebar-w);
  overflow-y:auto;
  z-index:80;
}

main{
  margin-right:var(--sidebar-w);
  min-height:100vh;
}

/* ---------- Mobile top bar (hidden on desktop) ---------- */
.mobile-topbar{ display:none; }

/* ---------- Sidebar ---------- */
.sidebar{
  background:var(--ink);
  color:#efe8d6;
  padding:28px 0 20px;
  border-left:6px solid var(--brass);
}
.brand{
  padding:0 22px 22px;
  border-bottom:1px solid rgba(239,232,214,.15);
  margin-bottom:10px;
}
.brand .stamp{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px;height:46px;
  border:2px solid var(--brass);
  border-radius:50%;
  font-weight:700;
  font-size:20px;
  color:var(--brass);
  transform:rotate(-6deg);
  margin-bottom:10px;
}
.brand h1{
  font-size:19px;
  margin:0 0 4px;
  font-weight:600;
  color:#fff;
}
.brand .ver{
  font-size:11px;
  color:#b7ac8c;
  letter-spacing:.5px;
  font-weight:300;
}
nav.tabs{ display:flex; flex-direction:column; }
nav.tabs a{
  color:#d8cfb2;
  padding:12px 22px;
  font-size:14.5px;
  font-weight:400;
  border-right:4px solid transparent;
  transition:.15s;
  display:flex;
  align-items:center;
  gap:10px;
}
nav.tabs a:hover{ background:rgba(239,232,214,.06); text-decoration:none; color:#fff; }
nav.tabs a.active{
  background:rgba(239,232,214,.1);
  border-right-color:var(--brass);
  color:#fff;
  font-weight:600;
}
nav.tabs .icon{ font-size:17px; width:20px; text-align:center; }

.year-picker{
  margin:18px 22px 0;
  padding-top:16px;
  border-top:1px solid rgba(239,232,214,.15);
}
.year-picker select{
  width:100%;
  background:#2a352d;
  color:#efe8d6;
  border:1px solid rgba(239,232,214,.25);
  padding:8px 10px;
  border-radius:var(--radius);
  font-family:inherit;
  font-size:14px;
}

/* ---------- Main content ---------- */
main{ padding:34px 40px; width:100%; max-width:100%; }
.page-title{
  font-size:28px;
  font-weight:700;
  margin:0 0 4px;
  border-bottom: 2px solid var(--ink);
  padding-bottom:14px;
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
}
.page-title small{ font-size:14px; color:var(--ink-soft); font-weight:400;}
.subtitle{ color:var(--ink-soft); margin:10px 0 26px; font-size:14px; font-weight:300;}

/* ---------- Cards / KPIs ---------- */
.kpi-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:30px; width:100%; }
.kpi{
  background:#fff;
  border:1px solid var(--rule);
  border-radius:var(--radius);
  padding:16px 18px;
  box-shadow:var(--shadow);
  position:relative;
  min-width:0;
}
.kpi .label{ font-size:12.5px; color:var(--ink-soft); margin-bottom:6px; font-weight:400;}
.kpi .value{ font-size:25px; font-weight:700; font-variant-numeric:tabular-nums;}
.kpi.pos .value{ color:var(--accent); }
.kpi.neg .value{ color:var(--red); }
.kpi .foot{ font-size:11.5px; color:var(--brass); margin-top:6px; font-weight:400;}

.card{
  background:#fff;
  border:1px solid var(--rule);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:22px;
  margin-bottom:26px;
  width:100%;
}
.card h2{
  font-size:17px;
  font-weight:600;
  margin:0 0 16px;
  padding-bottom:10px;
  border-bottom:1px solid var(--rule-soft);
}

/* ---------- Ledger grid table ---------- */
.ledger-wrap{ overflow-x:auto; width:100%; -webkit-overflow-scrolling:touch; }
table.ledger{
  border-collapse:collapse;
  width:100%;
  table-layout:fixed;
  font-variant-numeric:tabular-nums;
  font-size:13.5px;
}
table.ledger th, table.ledger td{
  border-bottom:1px solid var(--rule-soft);
  padding:7px 6px;
  text-align:center;
  overflow:hidden;
}
table.ledger th{
  background:var(--paper-2);
  font-weight:600;
  color:var(--ink-soft);
  font-size:12.5px;
  position:sticky; top:0;
}
table.ledger td.cat-name{
  text-align:right;
  font-weight:500;
  white-space:normal;
  width:16%;
  position:sticky; right:0;
  background:#fff;
}
table.ledger th:first-child{ width:16%; }
table.ledger tr.group-row td{
  background:var(--ink);
  color:#efe8d6;
  font-weight:700;
  text-align:right;
}
table.ledger tr.total-row td{
  background:#f3f1e9;
  font-weight:700;
  border-top:2px solid var(--ink);
  font-variant-numeric:tabular-nums;
}
table.ledger input.cell{
  width:100%;
  border:1px solid transparent;
  background:transparent;
  text-align:center;
  font-family:inherit;
  font-size:13.5px;
  font-weight:400;
  padding:5px 3px;
  border-radius:3px;
  color:var(--ink);
  font-variant-numeric:tabular-nums;
}
table.ledger input.cell:hover{ border-color:var(--rule); }
table.ledger input.cell:focus{ outline:none; border-color:var(--accent); background:#fff; box-shadow:0 0 0 2px rgba(30,91,79,.15); }
table.ledger input.cell.saved{ animation:flash 0.9s ease; }
@keyframes flash{ 0%{ background:#d7ecc9;} 100%{ background:transparent;} }
td.note-col{ text-align:right; color:var(--ink-soft); font-size:12px; white-space:normal; font-weight:300;}

.btn{
  display:inline-block;
  background:var(--accent);
  color:#fff !important;
  border:none;
  padding:9px 18px;
  border-radius:var(--radius);
  font-family:inherit;
  font-size:13.5px;
  font-weight:600;
  cursor:pointer;
  text-decoration:none !important;
}
.btn:hover{ background:var(--accent-light); }
.btn.secondary{ background:transparent; color:var(--ink) !important; border:1px solid var(--rule);}
.btn.danger{ background:var(--red); }
.btn.small{ padding:5px 11px; font-size:12px;}

form.inline-form{ display:flex; gap:8px; flex-wrap:wrap; align-items:center; margin-bottom:16px;}
form.inline-form input, form.inline-form select{
  border:1px solid var(--rule);
  padding:8px 10px;
  border-radius:var(--radius);
  font-family:inherit;
  font-size:13.5px;
  background:#fff;
}

.data-table{ width:100%; border-collapse:collapse; font-size:13.5px; table-layout:auto;}
.data-table th{ background:var(--paper-2); padding:9px 8px; text-align:right; font-size:12.5px; font-weight:600; color:var(--ink-soft); border-bottom:2px solid var(--rule);}
.data-table td{ padding:9px 8px; border-bottom:1px solid var(--rule-soft); text-align:right; vertical-align:top; font-weight:400;}
.data-table tr:hover td{ background:var(--paper-2); }
.tag{ display:inline-block; padding:2px 9px; border-radius:20px; font-size:11px; font-weight:500; background:var(--paper-2); color:var(--ink-soft); border:1px solid var(--rule);}

.stamp-badge{
  display:inline-flex; align-items:center; gap:10px;
  border:3px double var(--accent);
  color:var(--accent);
  padding:10px 18px;
  border-radius:8px;
  transform:rotate(-1deg);
  font-weight:700;
  font-size:15px;
}
.stamp-badge.bad{ border-color:var(--red); color:var(--red); }

footer.app-footer{
  margin-top:30px;
  padding-top:14px;
  border-top:1px dashed var(--rule);
  font-size:11.5px;
  color:var(--ink-soft);
  display:flex;
  justify-content:space-between;
  font-weight:300;
  flex-wrap:wrap;
  gap:8px;
}

.tabs-inline{ display:flex; gap:6px; margin-bottom:20px; flex-wrap:wrap; }
.tabs-inline a{
  padding:8px 16px;
  border:1px solid var(--rule);
  border-radius:20px;
  color:var(--ink-soft);
  font-size:13px;
  font-weight:500;
  background:#fff;
}
.tabs-inline a.active{ background:var(--ink); color:#fff; border-color:var(--ink); }

.empty-state{ text-align:center; padding:50px 20px; color:var(--ink-soft); }
.empty-state .big{ font-size:40px; margin-bottom:10px; }

.mobile-month-picker{ display:none; }

.flash-msg{
  background:#e4f2df; border:1px solid var(--accent); color:var(--accent);
  padding:10px 16px; border-radius:var(--radius); margin-bottom:18px; font-size:13.5px; font-weight:500;
}

/* ---------- Mobile ---------- */
@media (max-width: 900px){
  main{ margin-right:0; }

  .mobile-topbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    background:var(--ink);
    color:#fff;
    padding:14px 18px;
    position:sticky;
    top:0;
    z-index:50;
    border-bottom:4px solid var(--brass);
  }
  .mobile-topbar .brand-mini{ font-size:16px; font-weight:600; display:flex; align-items:center; gap:8px; }
  .mobile-topbar .hamburger{
    background:none; border:1px solid rgba(255,255,255,.3); color:#fff;
    font-size:20px; line-height:1; padding:6px 12px; border-radius:6px; cursor:pointer;
  }

  .sidebar{
    width:80%;
    max-width:300px;
    z-index:100;
    transform:translateX(100%);
    transition:transform .25s ease;
    box-shadow:-6px 0 20px rgba(0,0,0,.3);
  }
  .sidebar.open{ transform:translateX(0); }

  .sidebar-backdrop{
    display:none;
    position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:90;
  }
  .sidebar-backdrop.show{ display:block; }

  main{ padding:18px 16px; }
  .page-title{ font-size:22px; }
  .kpi-row{ grid-template-columns:repeat(2,1fr); gap:10px; }
  .kpi .value{ font-size:19px; }
  .card{ padding:14px; }

  table.ledger{ font-size:12px; }
  table.ledger{ table-layout:auto; }
  table.ledger td.cat-name{ width:auto; min-width:100px; font-size:12px; }
  table.ledger th:first-child{ width:auto; min-width:100px; }
  table.ledger input.cell{ font-size:14px; padding:6px 2px; }

  .mobile-month-picker{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    margin-bottom:14px;
  }
  .mobile-month-picker select{
    flex:1;
    max-width:200px;
    padding:10px 8px;
    border:1px solid var(--rule);
    border-radius:var(--radius);
    font-family:inherit;
    font-size:14px;
    font-weight:500;
    text-align:center;
    background:#fff;
    color:var(--ink);
  }
  .mobile-month-picker .mm-nav{
    background:var(--ink);
    color:#fff;
    border:none;
    width:38px;
    height:38px;
    min-width:38px;
    border-radius:50%;
    font-size:18px;
    line-height:1;
    cursor:pointer;
  }

  form.inline-form{ flex-direction:column; align-items:stretch; }
  form.inline-form input, form.inline-form select{ width:100%; }

  footer.app-footer{ flex-direction:column; text-align:center; }
}

@media (max-width: 480px){
  .kpi-row{ grid-template-columns:1fr; }
}